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<?php namespace nyx\console\input\formats; |
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// Internal dependencies |
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use nyx\console; |
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/** |
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* Argv Input |
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* |
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* Note: When passing an argv array yourself, ensure it does not contain the scriptname (when using $_SERVER['argv'] |
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* it will be present as the first element). |
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* |
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* @version 0.1.0 |
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* @author Michal Chojnacki <[email protected]> |
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* @copyright 2012-2017 Nyx Dev Team |
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* @link https://github.com/unyx/nyx |
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*/ |
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class Argv extends console\Input |
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{ |
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/** |
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* @var interfaces\Parser The token parser to be used. |
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*/ |
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private $parser; |
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/** |
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* Constructs a new Argv Input instance. |
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* |
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* @param iterable $parameters A sequence of parameters (in the argv format). |
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* @param interfaces\Parser $parser A Argv to Collections Lexer instance. |
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*/ |
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public function __construct(iterable $parameters = null, interfaces\Parser $parser = null) |
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{ |
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// If no arguments were passed, let's use the globals returned by the CLI SAPI. |
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if (!isset($parameters)) { |
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$parameters = $_SERVER['argv']; |
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// Strip the script name from the arguments. |
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array_shift($parameters); |
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} |
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$this->parser = $parser; |
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$this->raw = $parameters instanceof interfaces\Tokens ? $parameters : new tokens\Argv($parameters); |
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} |
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/** |
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* {@inheritdoc} |
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*/ |
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protected function parse() : console\Input |
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{ |
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// Instantiate a Lexer if none has been defined yet. |
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if (!isset($this->parser)) { |
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$this->parser = new parsers\Argv; |
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} |
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// Fill our parameter value collections with the parsed input. |
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$this->parser->parse($this->raw, $this->arguments(), $this->options()); |
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return $this; |
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} |
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} |
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unyx /
console
